by Mitchell Cooper in New Art on Thursday 26 January 2012

There is a great collection of some of the most innovative improvised street art from the past year from various artists on this French website.
Best street art of 2011 (2)
Best street art of 2011 (3)
Best street art of 2011 (4)
Best street art of 2011 (5)
Best street art of 2011 (6)